Harvard Business Review. (2004). Managers Toolkit. Harvard Business Review.
Chicago-čujuhus (17. p.)Harvard Business Review. Managers Toolkit. Boston: Harvard Business Review, 2004.
MLA-čujuhus (9. p.)Harvard Business Review. Managers Toolkit. Harvard Business Review, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.